#1 Roman Reigns was once a member of WWE's Authority
Roman Reigns joined The Authority back in 2013 as part of The Shield but left the following year when the group opted to turn face. After Seth Rollins turned his back on his brothers in June 2014, Reigns then set his sights on Triple H, and the two men embarked on a lengthy feud.
When Reigns joined The Authority he had been on the main roster for less than a year, now eight years into his main roster career he has become one of the biggest stars in the business.
Roman Reigns defeated The Undertaker at WrestleMania and even managed to defeat Brock Lesnar to win the Universal Championship for the first time. The two men had a lengthy feud on WWE TV which finally came to a close at SummerSlam in 2018, but Reigns was forced to relinquish the Championship merely months later.
Reigns is the current Universal Champion and has already won the Royal Rumble and main evented consecutive WrestleMania events. After less than a decade in WWE, Reigns is already considered to be a future WWE Hall of Famer.